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Deep Dive: One Qubit, Six Digits — and a Perfect Square episode artwork

Oct 9, 2026 17 min

Deep Dive: One Qubit, Six Digits — and a Perfect Square

from Hastrup Review of Science

The full story behind this week's trailer: Factoring six-digit integers with superconducting quantum circuits Chapters 00:03 — Cold open 01:16 — Why factoring matters 02:26 — What came before 04:04 — The open question 04:23 — The idea: a matrix with a zero 05:35 — Building the matrix with microwaves 06:45 — The device 08:18 — The measurement 09:26 — Results 10:43 — A word from our sponsor 11:22 — What limits it 12:28 — Why it matters 13:32 — Caveats 15:37 — What to watch 16:33 — Sign-off Links (some are reklamelinks and can earn the show a commission) Paper: Factoring six-digit integers with superconducting quantum circuits (arXiv) Sponsor: Nose-hair trimmers on Amazon Subscribe (RSS) — boosts welcome via any Podcasting 2.0 app.

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Deep Dive: One Qubit, Six Digits — and a Perfect Square

0:00 17:03

Chapters

  1. 0:03 Cold open
  2. 1:16 Why factoring matters
  3. 2:26 What came before
  4. 4:04 The open question
  5. 4:23 The idea: a matrix with a zero
  6. 5:35 Building the matrix with microwaves
  7. 6:45 The device
  8. 8:18 The measurement
  9. 9:26 Results
  10. 10:43 A word from our sponsor
  11. 11:22 What limits it
  12. 12:28 Why it matters
  13. 13:32 Caveats
  14. 15:37 What to watch
  15. 16:33 Sign-off

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This episode was published on October 9, 2026.

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